Adding ArtifactType member to DecisionKey. Changing some web services signature, changing tests to adapt.
Reverting the methods signature of RepositoryService to previous version.
Merge remote-tracking branch 'origin/restructure' into restructure
bdes-bdms-integration
Changing implementation of FileSystemRepository - saving the artifact under release-> tag -> type.
Changed manifest to contain flows
Changed manifest to contain flows
added good exception for bad fact types names
Merge remote-tracking branch 'origin/restructure' into restructure
Merging FlowArtifact and DecisionArtifact into mutual artifact.
getting ArtifactType from DecisionKey.